52601361 has 4 divisors (see below), whose sum is σ = 70135152. Its totient is φ = 35067572.

The previous prime is 52601359. The next prime is 52601363. The reversal of 52601361 is 16310625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (52601359) and next prime (52601363).

It is a cyclic number.

It is not a de Polignac number, because 52601361 - 2¹ = 52601359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52601363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8766891 + ... + 8766896.

It is an arithmetic number, because the mean of its divisors is an integer number (17533788).

Almost surely, 2^52601361 is an apocalyptic number.

It is an amenable number.

52601361 is a deficient number, since it is larger than the sum of its proper divisors (17533791).

52601361 is a wasteful number, since it uses less digits than its factorization.

52601361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17533790.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 52601361 is about 7252.6795737851. The cubic root of 52601361 is about 374.6844420919.

Adding to 52601361 its reverse (16310625), we get a palindrome (68911986).

The spelling of 52601361 in words is "fifty-two million, six hundred one thousand, three hundred sixty-one".